Holding tank for a boat or the like



FIG. 1 is a perspective view of a holding tank for a boat or the like showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an elevational view of the side opposite that shown in FIG. 1;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a perspective view of a modified form of the holding tank for a boat or the like shown in FIG. 1;

FIG. 6 is a front elevational view of FIG. 5;

FIG. 7 is an elevational view of the side opposite that shown in FIG. 5; and

FIG. 8 is a rear elevational view of FIG. 5. 

The ornamental design for a holding tank for a boat or the like, as shown and described. 